ATE141172T1 - Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit - Google Patents

Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit

Info

Publication number
ATE141172T1
ATE141172T1 AT92903935T AT92903935T ATE141172T1 AT E141172 T1 ATE141172 T1 AT E141172T1 AT 92903935 T AT92903935 T AT 92903935T AT 92903935 T AT92903935 T AT 92903935T AT E141172 T1 ATE141172 T1 AT E141172T1
Authority
AT
Austria
Prior art keywords
liquid
suction hose
sucked
additive
air
Prior art date
Application number
AT92903935T
Other languages
English (en)
Inventor
Per Inst Foer Experimen Olsson
Lennart Inst Foer E Stroemberg
Original Assignee
Medical Projects Hb
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medical Projects Hb filed Critical Medical Projects Hb
Application granted granted Critical
Publication of ATE141172T1 publication Critical patent/ATE141172T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/62—Containers comprising a bag in a rigid low-pressure chamber, with suction applied to the outside surface of the bag
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/63—Containers for suction drainage, adapted to be used with an external suction source with means for emptying the suction container, e.g. by interrupting suction
    • A61M1/631—Emptying the suction container without interrupting suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7411—Suction control with means for varying suction manually by changing the size of a vent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/40—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT92903935T 1991-02-01 1992-01-27 Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit ATE141172T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100326A SE9100326D0 (sv) 1991-02-01 1991-02-01 Foerfarande och anordning foer uppsamling av vaetska

Publications (1)

Publication Number Publication Date
ATE141172T1 true ATE141172T1 (de) 1996-08-15

Family

ID=20381792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92903935T ATE141172T1 (de) 1991-02-01 1992-01-27 Verfahren und vorrichtung zum dosieren eines additivs beim sammeln einer flüssigkeit

Country Status (9)

Country Link
US (1) US5387204A (de)
EP (1) EP0569444B1 (de)
JP (1) JPH06504153A (de)
AT (1) ATE141172T1 (de)
AU (2) AU1226392A (de)
CA (1) CA2101444A1 (de)
DE (1) DE69212808T2 (de)
SE (1) SE9100326D0 (de)
WO (2) WO1992013581A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69914029T2 (de) * 1998-08-31 2004-11-18 Sysmex Corp. Probenansauger mit zwei zusammenarbeitenden Handhabungseinheiten
US6022326A (en) * 1998-10-30 2000-02-08 Lifepoint, Inc. Device and method for automatic collection of whole saliva
DE10017847C1 (de) * 2000-04-11 2002-04-25 Stoeckert Instr Gmbh Herz-Lungen-Maschine mit druckmittelbetätigten Steuerorganen
SE0001542L (sv) * 2000-04-28 2001-09-10 Bst Ab Förfarande och anordning för att dosera ett tillsatsmedel vid uppsugning av vätska
SE515604C2 (sv) * 2000-04-28 2001-09-10 Bst Ab Förfarande och anordning för uppsugning och transport av vätskor, företrädesvis blod
US7273585B1 (en) 2000-06-19 2007-09-25 White James M Biological fluid disposal system
US20030157723A1 (en) * 2001-12-04 2003-08-21 Dave Smith Immunoassay chemistry cassette barcode for system customization
SE527935C2 (sv) * 2005-02-16 2006-07-18 Bst Ab Apparat och sätt för dosering av tillsatsmedel vid uppsamling av vätska
WO2014007742A1 (en) * 2012-07-05 2014-01-09 Stroemberg Lennart Blood collection system and method
US9289546B2 (en) * 2012-08-16 2016-03-22 Dirk Jerome Erickson Exsanguination preventing device
CN104116513A (zh) * 2013-04-23 2014-10-29 马荣华 自吸式定量微量采血管
US20180272049A1 (en) * 2015-01-26 2018-09-27 Catholic Kwandong University Industry Foundation Blood recirculation device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI48674C (fi) * 1970-02-05 1974-12-10 Datex Oy Annostelulaite potilaita varten.
DE2652026C2 (de) * 1976-11-15 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Gerät zur Infusion von Flüssigkeiten
NO150951C (no) * 1982-02-15 1985-01-16 Rumen Chemie Ag Vaeskedoseringsanordning
SE8601891D0 (sv) * 1986-04-24 1986-04-24 Svante Jonsson Maskin for plasmabytesbehandling och trombocytgivning
FR2600537B1 (fr) * 1986-06-24 1990-02-16 Evelyne Lasnier Autotransfuseur.
US4772256A (en) * 1986-11-07 1988-09-20 Lantech, Inc. Methods and apparatus for autotransfusion of blood
US5024613A (en) * 1988-07-18 1991-06-18 Pfizer Hospital Products Group, Inc. Blood recovery system and method
US4923438A (en) * 1988-07-18 1990-05-08 Pfizer Hospital Products Group, Inc. Blood recovery system and method
SE8902014L (sv) * 1989-06-02 1990-12-03 Gambro Ab Autotransfusionssystem foer uppsamling, behandling och aaterfoering av en patients blod
US5234403A (en) * 1990-05-25 1993-08-10 Sumitomo Bakelite Co., Ltd. Blood collecting apparatus

Also Published As

Publication number Publication date
EP0569444A1 (de) 1993-11-18
EP0569444B1 (de) 1996-08-14
WO1992013581A1 (en) 1992-08-20
CA2101444A1 (en) 1992-08-02
DE69212808T2 (de) 1997-01-02
AU1226392A (en) 1992-09-07
SE9100326D0 (sv) 1991-02-01
US5387204A (en) 1995-02-07
AU1192292A (en) 1992-09-07
JPH06504153A (ja) 1994-05-12
WO1992013582A1 (en) 1992-08-20
DE69212808D1 (de) 1996-09-19

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